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CO4810320A1 - Ruedas abrasivas de alta permeabilidad - Google Patents

Ruedas abrasivas de alta permeabilidad

Info

Publication number
CO4810320A1
CO4810320A1 CO97041981A CO97041981A CO4810320A1 CO 4810320 A1 CO4810320 A1 CO 4810320A1 CO 97041981 A CO97041981 A CO 97041981A CO 97041981 A CO97041981 A CO 97041981A CO 4810320 A1 CO4810320 A1 CO 4810320A1
Authority
CO
Colombia
Prior art keywords
abrasive
high permeability
abrasive wheels
interconnected porosity
grinding
Prior art date
Application number
CO97041981A
Other languages
English (en)
Inventor
Wu Mianxue
D Corbin Normand
Stephen E Fox
Thomas Ellingson
A Carman Lee
Original Assignee
Norton Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24762270&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CO4810320(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Norton Co filed Critical Norton Co
Publication of CO4810320A1 publication Critical patent/CO4810320A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
    • B24D3/14—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic ceramic, i.e. vitrified bondings
    • B24D3/18—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic ceramic, i.e. vitrified bondings for porous or cellular structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Un artículo abrasivo CARACTERIZADO PORQUE comprendeentre aproximadamente el 55% y el 80%, en volumen, de porosidad interconectada y el grano abrasivo y el aglutinante en cantidades efectivas para el amolado, y que presenta una permeabilidad al aire medida en cc/segundo/pulgada de agua de por lo menos, 0,44 multiplicado por el ancho de la sección transversal del grado abrasivo, y en el que la porosidad interconectada provee una estructura abierta de canales que permiten el pasaje de fluido o residuos a través del artículo abrasivo durante el amolado.
CO97041981A 1996-07-26 1997-07-23 Ruedas abrasivas de alta permeabilidad CO4810320A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/687,884 US5738697A (en) 1996-07-26 1996-07-26 High permeability grinding wheels

Publications (1)

Publication Number Publication Date
CO4810320A1 true CO4810320A1 (es) 1999-06-30

Family

ID=24762270

Family Applications (1)

Application Number Title Priority Date Filing Date
CO97041981A CO4810320A1 (es) 1996-07-26 1997-07-23 Ruedas abrasivas de alta permeabilidad

Country Status (17)

Country Link
US (1) US5738697A (es)
EP (1) EP0921909B9 (es)
JP (1) JP3636725B2 (es)
KR (1) KR100386764B1 (es)
CN (1) CN1068816C (es)
AR (1) AR007987A1 (es)
AT (1) ATE274400T1 (es)
AU (1) AU705572B2 (es)
BR (1) BR9710763A (es)
CA (1) CA2259682C (es)
CO (1) CO4810320A1 (es)
DE (1) DE69730439T2 (es)
ES (1) ES2227703T3 (es)
RU (1) RU2153411C1 (es)
TW (1) TW365565B (es)
WO (1) WO1998004386A1 (es)
ZA (1) ZA975955B (es)

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DE10025173A1 (de) * 2000-05-24 2001-11-29 Swarovski Tyrolit Schleif Verfahren zum Schleifen von insbesondere Nickel enthaltenden metallischen Werkstücken
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US6641627B2 (en) 2001-05-22 2003-11-04 3M Innovative Properties Company Abrasive articles
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US6685755B2 (en) * 2001-11-21 2004-02-03 Saint-Gobain Abrasives Technology Company Porous abrasive tool and method for making the same
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US7708619B2 (en) * 2006-05-23 2010-05-04 Saint-Gobain Abrasives, Inc. Method for grinding complex shapes
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Also Published As

Publication number Publication date
EP0921909B9 (en) 2005-01-05
CN1068816C (zh) 2001-07-25
KR100386764B1 (ko) 2003-06-09
JP2000512567A (ja) 2000-09-26
CN1226194A (zh) 1999-08-18
US5738697A (en) 1998-04-14
ZA975955B (en) 1998-01-30
WO1998004386A1 (en) 1998-02-05
CA2259682C (en) 2002-06-11
AR007987A1 (es) 1999-11-24
DE69730439D1 (de) 2004-09-30
EP0921909A1 (en) 1999-06-16
AU705572B2 (en) 1999-05-27
ATE274400T1 (de) 2004-09-15
CA2259682A1 (en) 1998-02-05
TW365565B (en) 1999-08-01
JP3636725B2 (ja) 2005-04-06
KR20000029707A (ko) 2000-05-25
RU2153411C1 (ru) 2000-07-27
EP0921909B1 (en) 2004-08-25
DE69730439T2 (de) 2005-10-13
ES2227703T3 (es) 2005-04-01
BR9710763A (pt) 1999-08-17
AU3404897A (en) 1998-02-20

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